Wacker Neuson 2503, Руководство оператора, Страница: 91 / 280

OM 25-3503 us – Edition 4.1 * 2503_3503b330.fm
3-31
Operation
Stones and the humidity in the upper layer of the ground can drastically affect machine
traction and stability.
The machine can slip sideways on gravel or loose, rocky soil. The stability of the machine
can be reduced on rough terrain.
Newly filled or muddy ground can give away under the weight of the machine, or the tracks
can dig into the ground and increase the angle of the machine.
If the engine dies as you drive on a slope, immediately put the control levers to neutral
position and start the engine again.
Bear in mind the following under all circumstances when driving uphill or downhill:
• Keep the drive levers near the neutral position.
• Perform slow and smooth travel movements.
• Avoid sudden travel movements.
• Reduce the engine speed.
The machine can slip even on gentle slopes if it travels across grass, leaves, humid metal
surfaces, frozen ground or ice.
Preparations for performing machine travel on slopes
Always move straight ahead when performing uphill or downhill machine travel.
When changing position, do not exceed a maximum gradient angle of 15° and a maximum
lateral angle of inclination of 10°.
Information!
Performing machine travel diagonally on slopes is prohibited.
Change position on level ground and then perform straight-ahead machine travel onto the
slope.
Uphill
When driving uphill, the front window of the cabin must face uphill.
Set the stabilizer blade uphill.
Raise the boom about 20 – 30 cm (8 -12 in) off the ground and position it straight ahead at
the center of the machine.
Do not exceed a maximum gradient angle of 15°.
Fig. 100: Driving on slopes (symbolic representation)
Fig. 101: Driving diagonally on slopes (symbolic representation)
Fig. 102: Driving uphill (symbolic representation)
< 15°
20 – 30
cm (8 – 12 in)